db ->select("penjualan.*, SUM(hpp_penjualan) as total_hpp") ->join("detail_penjualan","detail_penjualan.penjualan_idpenjualan = penjualan.idpenjualan") ->where("penjualan.mitra_idmitra",$idmitra) ->where('LEFT(penjualan.tanggal,10) BETWEEN "'.date("Y-m-d", strtotime($tgl_awal)).'" AND "'.date("Y-m-d", strtotime($tgl_akhir)).'"') ->group_by("penjualan.idpenjualan") ->get("penjualan"); } }